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-rw-r--r--gnuradio-core/src/lib/filter/CMakeLists.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/filter/CMakeLists.txt b/gnuradio-core/src/lib/filter/CMakeLists.txt
index 02a72191c..facaff764 100644
--- a/gnuradio-core/src/lib/filter/CMakeLists.txt
+++ b/gnuradio-core/src/lib/filter/CMakeLists.txt
@@ -195,6 +195,9 @@ elseif(CMAKE_SYSTEM_PROCESSOR_x86 AND "${CMAKE_SYSTEM_PROCESSOR_x86}" STREQUAL "
${CMAKE_CURRENT_SOURCE_DIR}/short_dotprod_mmx.S
)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)")
+ if(CMAKE_COMPILER_IS_GNUCXX)
+ add_definitions(-maltivec)
+ endif()
list(APPEND gnuradio_core_sources
${CMAKE_CURRENT_SOURCE_DIR}/sysconfig_powerpc.cc
${CMAKE_CURRENT_SOURCE_DIR}/gr_fir_sysconfig_powerpc.cc